P0741 code... need help
I have a 2003 f350 and it wont shift into overdrive.. it really only has 3 gears. I have a superchip mod in it and i lost the superchip istelf , so when i took it back to ford to check the computer they couldnt do anything because it waasnt on stock settings. but i just recently found the chip and put it back to stopck setting and ran a test on it and it gave me the code P0741 (torque clutch converter perf/stuck off) is what it says.
dont know what to do to go about fixing this
anything helps, thanks